THEORY OF PHONON-ASSISTED OPTICAL ABSORPTION IN SEMICONDUCTORS .2.

被引:4
作者
CHOW, WS
机构
[1] Department of Physics, University of Cincinnati, Cincinnati
来源
PHYSICAL REVIEW | 1969年 / 185卷 / 03期
关键词
D O I
10.1103/PhysRev.185.1062
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The phonon-assisted optical absorption coefficient is further studied with the consideration of vertex corrections. It is shown that the diagrams due to second-order vertex corrections lead to interference terms in the total absorption coefficient. © 1969 The American Physical Society.
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页码:1062 / &
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